426305712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 1319058432

約数和(自身を除く): 892752720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 53, 56, 74, 84, 106, 111, 112, 148, 159, 168, 212, 222, 259, 296, 318, 336, 371, 424, 444, 518, 592, 636, 647, 742, 777, 848, 888, 1036, 1113, 1272, 1294, 1484, 1554, 1776, 1941, 1961, 2072, 2226, 2544, 2588, 2968, 3108, 3882, 3922, 4144, 4452, 4529, 5176, 5883, 5936, 6216, 7764, 7844, 8904, 9058, 10352, 11766, 12432, 13587, 13727, 15528, 15688, 17808, 18116, 23532, 23939, 27174, 27454, 31056, 31376, 34291, 36232, 41181, 47064, 47878, 54348, 54908, 68582, 71817, 72464, 82362, 94128, 95756, 102873, 108696, 109816, 137164, 143634, 164724, 167573, 191512, 205746, 217392, 219632, 240037, 274328, 287268, 329448, 335146, 383024, 411492, 480074, 502719, 548656, 574536, 658896, 670292, 720111, 822984, 960148, 1005438, 1149072, 1268767, 1340584, 1440222, 1645968, 1920296, 2010876, 2537534, 2681168, 2880444, 3806301, 3840592, 4021752, 5075068, 5760888, 7612602, 8043504, 8881369, 10150136, 11521776, 15225204, 17762738, 20300272, 26644107, 30450408, 35525476, 53288214, 60900816, 71050952, 106576428, 142101904, 213152856, 426305712]

約数ペア:

[(1, 426305712), (2, 213152856), (3, 142101904), (4, 106576428), (6, 71050952), (7, 60900816), (8, 53288214), (12, 35525476), (14, 30450408), (16, 26644107), (21, 20300272), (24, 17762738), (28, 15225204), (37, 11521776), (42, 10150136), (48, 8881369), (53, 8043504), (56, 7612602), (74, 5760888), (84, 5075068), (106, 4021752), (111, 3840592), (112, 3806301), (148, 2880444), (159, 2681168), (168, 2537534), (212, 2010876), (222, 1920296), (259, 1645968), (296, 1440222), (318, 1340584), (336, 1268767), (371, 1149072), (424, 1005438), (444, 960148), (518, 822984), (592, 720111), (636, 670292), (647, 658896), (742, 574536), (777, 548656), (848, 502719), (888, 480074), (1036, 411492), (1113, 383024), (1272, 335146), (1294, 329448), (1484, 287268), (1554, 274328), (1776, 240037), (1941, 219632), (1961, 217392), (2072, 205746), (2226, 191512), (2544, 167573), (2588, 164724), (2968, 143634), (3108, 137164), (3882, 109816), (3922, 108696), (4144, 102873), (4452, 95756), (4529, 94128), (5176, 82362), (5883, 72464), (5936, 71817), (6216, 68582), (7764, 54908), (7844, 54348), (8904, 47878), (9058, 47064), (10352, 41181), (11766, 36232), (12432, 34291), (13587, 31376), (13727, 31056), (15528, 27454), (15688, 27174), (17808, 23939), (18116, 23532)]